I remember having this problem once at my old house. It was a young single chap that used to bring his mates back at 2am and put music on.
Talking to these people hardly ever seems to get through unfortunately.
One friday night he did it, i work weekends so i was already very tired, this night i snapped.
I went out and started to boot his front door, funnily enough he would only open his bedroom window upstairs to talk to me, none of his mates would come out.
It was actually the guy that lived on the other side that came out to calm everything down, later i found it he was CID
